Individual Calculations April 2019
 Darini, Pouria  Total change: -19.40  Rating chartPersonal card
 9th Ferdowsi International Master Cup 2019 Mashhad IRI 2019-03-01
RcRownchangeKK*chgGame
 2225 2474 4.50 8 -1.94 10 -19.40 
  Hamedi Nia, Vesal wm2159 IRI1.0010.14101.40 
  Khademi, Mohammad Miran 2266 IRI0.001-0.7710-7.70 
  Soozankar, A.m. m2262 IRI1.0010.23102.30 
  Sharbaf, Mohsen m2258 IRI0.001-0.7810-7.80 
  Gaboyan, Susanna wm2137 ARM1.0010.12101.20 
  Dilanyan, Grigor f2244 ARM0.501-0.2910-2.90 
  Rastbod, Ali f2214 IRI1.0010.18101.80 
  Bagheri, Maziar f2260 IRI0.001-0.7710-7.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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